Why does my computer not run games well?

[clinkchristian]

My computer specs: CPU: i7 6700k GPU: GTX 1070 RAM: 8GB, I also have a 144hz monitor & a 60hz monitor. I just got the CPU on Friday, I was expecting things to get alot better after upgrading from my old CPU (i5 6600). Overall the cpu is much much better, but I feel like I should be getting more FPS while gaming. Any help?

 

[ArchitSahu]

Define well. What resolution? How much FPS are you getting and what was it previously? The 6600 to 6700k is not too big, and I would not call it a massive improvement. There would be a slight, but not very big.